HomeB19E4 · Code meaning and manufacturer information
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B19E4

Code meaning and manufacturer information

B19E4

What does this code mean?

The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.

A code identifies a detected condition, not a part that must automatically be replaced.

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A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer communications

3

Original wording in English

21-NA-192

CHEVROLET

Reported code forms B19E4

This service bulletin provides repair information to correct a customer concern of Top Not Secure DIC Message, DTC B19E4 SYM64 May be Stored in History in Convertibles.

Read communication ↗

21-NA-192

CHEVROLET

Reported code forms B19E4

This service bulletin provides repair information to correct a customer concern of the Convertible Top May Not Lower Intermittently, Technician may find DTC B19E4 SYM64 Stored in History.

Read communication ↗

21NA192

CHEVROLET

Reported code forms B19E4

This service bulletin provides repair information to correct a customer concern of the Convertible Top May Not Lower Intermittently, Technician may find DTC B19E4 SYM64 May be Stored in History.

Read communication ↗

Check vehicle applicability

6

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
ChevroletCORVETTE2025
ChevroletCORVETTE2024
ChevroletCORVETTE2023
ChevroletCORVETTE2022
ChevroletCORVETTE2021
ChevroletCORVETTE2020

Before replacing a part

Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.

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Can I keep driving?

A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.